2QC1A

Crystal structure of the extracellular domain of the nicotinic acetylcholine receptor 1 subunit bound to alpha-bungarotoxin at 1.9 a resolution
Total Genus 10
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
10
sequence length
74
structure length
74
Chain Sequence
IVCHTTATSPISAVTCPPGENLCYRKMWCDVFCSSRGKVVELGCAATCPSKKPYEEVTCCSTDKCNPHPKQRPG
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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molecule tags Protein binding
molecule keywords Alpha-bungarotoxin
publication title Crystal structure of the extracellular domain of nAChR alpha1 bound to alpha-bungarotoxin at 1.94 A resolution.
pubmed doi rcsb
source organism Mus musculus
total genus 10
structure length 74
sequence length 74
ec nomenclature
pdb deposition date 2007-06-18

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00087 Toxin_TOLIP Snake toxin and toxin-like protein
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.10.60.10 Mainly Beta Ribbon CD59 CD59 2qc1A00
5DU1A 3KFDE 4BIKB 1ABTA 4OM5A 1W6BA 1IDLA 1UG4A 1FRAA 2H64B 2CCXA 4BDTB 1CDSA 3FEVA 4RUDA 1HOYA 1CTXA 1CXNA 1ZADA 1NXBA 2GOOC 4LFTA 2NBTA 2PJYB 1CHVS 3LAQU 1FASA 2LA1A 1FSSB 5DZ5A 2J8BA 2MUOA 3EVSC 1KBSA 2MJYA 1MR6A 1DRSA 1RL5A 1ONJA 2CTXA 2HLQA 1CDTA 3NEQA 1XT3A 3KFDI 1ERAA 3BT2U 2UWRA 1COEA 1G6MA 1HAJA 1B41B 1KU6B 2GOOB 3ERAA 4FAOE 2BHIA 1NYUA 2UX2A 1JE9A 4EY8B 2H5FA 2OFSA 1FSCA 1LX5B 1BXPA 1QKDA 1IK8A 4HQPF 4ZQYA 1CXOA 1NEAA 1KFHA 6EBXA 1PLOA 1LSIA 1FFJA 1HC9A 2QC1A 4FAOC 2H62C 2VLWA 3U73U 3NH7A 1CREA 2N99A 4OM4A 3VTSA 1IQ9A 1CODA 2MHYA 1JBDA 1HAAA 2JVEA 1V6PA 1KC4A 2HLRA 2FD6U 2H62D 1TFSA 1REWC 2QJAC 3U74U 1JGKA 1CCQA 1L4WA 1LXHA 2L5SA 5IMYC 2X8BB 1KBAA 5DO6A 1IDIA 1CDQA 1HC9B 1KL8A 2H8UA 1QM7A 3NDSA 4UY2C 1NYSA 2MJ4A 1TXAA 4IYEA 1KXIA 3QB4B 2MJ0A 1CDRA 1FF4A 1TGXA 2CRSA 2MFAA 1S4YA 2LCRA 1IDGA 2H7ZA 1RGJA 1CB9A 1F8UB 2JQPA 4AEAA 2MUPA 1NTNA 1MAHF 3BT1U 1ES7B 2BTXA 2L03A 1M9ZA 2K3GA 1VB0A 1F94A 3EBXA 1QKEA 4P7UA 4DO8A 1IJCA 2H64C 1YWHA 2QJBC 1IKCA 1KBTA 1CVOA 3HH7A 1BTEA 1LXGA 2CDXA 5EBXA 1TXBA 1KTZB 2ABXA 1KS6A 2H7ZB 4XJJA 3PLCA 1CRFA 1IDHA 1I02A 2ERAA 2PJYC 1H0JA 1LJZA 2I9BE 5IMTD 4QTIU 2QJ9C 2CRTA 1ERGA 1NTXA 1NORA
chains in the Genus database with same CATH superfamily
5DU1A 3KFDE 4BIKB 1ABTA 4OM5A 1W6BA 1IDLA 1UG4A 1FRAA 2H64B 2CCXA 4BDTB 1CDSA 3FEVA 4RUDA 1HOYA 1CTXA 1CXNA 1ZADA 1NXBA 2GOOC 4LFTA 2NBTA 2PJYB 1CHVS 3LAQU 1FASA 2LA1A 1FSSB 5DZ5A 2J8BA 2MUOA 3EVSC 1KBSA 2MJYA 1MR6A 1DRSA 1RL5A 1ONJA 2CTXA 2HLQA 1CDTA 3NEQA 1XT3A 3KFDI 1ERAA 3BT2U 2UWRA 1COEA 1G6MA 1HAJA 1B41B 1KU6B 2GOOB 3ERAA 4FAOE 2BHIA 1NYUA 2UX2A 1JE9A 4EY8B 2H5FA 2OFSA 1FSCA 1LX5B 1BXPA 1QKDA 1IK8A 4HQPF 4ZQYA 1CXOA 1NEAA 1KFHA 6EBXA 1PLOA 1LSIA 1FFJA 1HC9A 2QC1A 4FAOC 2H62C 2VLWA 3U73U 3NH7A 1CREA 2N99A 4OM4A 3VTSA 1IQ9A 1CODA 2MHYA 1JBDA 1HAAA 2JVEA 1V6PA 1KC4A 2HLRA 2FD6U 2H62D 1TFSA 1REWC 2QJAC 3U74U 1JGKA 1CCQA 1L4WA 1LXHA 2L5SA 5IMYC 2X8BB 1KBAA 5DO6A 1IDIA 1CDQA 1HC9B 1KL8A 2H8UA 1QM7A 3NDSA 4UY2C 1NYSA 2MJ4A 1TXAA 4IYEA 1KXIA 3QB4B 2MJ0A 1CDRA 1FF4A 1TGXA 2CRSA 2MFAA 1S4YA 2LCRA 1IDGA 2H7ZA 1RGJA 1CB9A 1F8UB 2JQPA 4AEAA 2MUPA 1NTNA 1MAHF 3BT1U 1ES7B 2BTXA 2L03A 1M9ZA 2K3GA 1VB0A 1F94A 3EBXA 1QKEA 4P7UA 4DO8A 1IJCA 2H64C 1YWHA 2QJBC 1IKCA 1KBTA 1CVOA 3HH7A 1BTEA 1LXGA 2CDXA 5EBXA 1TXBA 1KTZB 2ABXA 4KSNA 1KS6A 2H7ZB 4XJJA 3PLCA 1CRFA 1IDHA 1I02A 2ERAA 2PJYC 1H0JA 1LJZA 2I9BE 5IMTD 4QTIU 2QJ9C 2CRTA 1ERGA 1NTXA 1NORA
chains in the Genus database with same CATH topology
5DU1A 3KFDE 4BIKB 1ABTA 4OM5A 1W6BA 1IDLA 1UG4A 1FRAA 2H64B 2CCXA 4BDTB 1CDSA 3FEVA 4RUDA 1HOYA 1CTXA 1CXNA 1ZADA 1NXBA 2GOOC 4LFTA 2NBTA 2PJYB 1CHVS 3LAQU 1FASA 2LA1A 1FSSB 5DZ5A 2J8BA 2MUOA 3EVSC 1KBSA 2MJYA 1MR6A 1DRSA 1RL5A 1ONJA 2CTXA 2HLQA 1CDTA 3NEQA 1XT3A 3KFDI 1ERAA 3BT2U 2UWRA 1COEA 1G6MA 1HAJA 1B41B 1KU6B 2GOOB 3ERAA 4FAOE 2BHIA 1NYUA 2UX2A 1JE9A 4EY8B 2H5FA 2OFSA 1FSCA 1LX5B 1BXPA 1QKDA 1IK8A 4HQPF 4ZQYA 1CXOA 1NEAA 1KFHA 6EBXA 1PLOA 1LSIA 1FFJA 1HC9A 2QC1A 4FAOC 2H62C 2VLWA 3U73U 3NH7A 1CREA 2N99A 4OM4A 3VTSA 1IQ9A 1CODA 2MHYA 1JBDA 1HAAA 2JVEA 1V6PA 1KC4A 2HLRA 2FD6U 2H62D 1TFSA 1REWC 2QJAC 3U74U 1JGKA 1CCQA 1L4WA 1LXHA 2L5SA 5IMYC 2X8BB 1KBAA 5DO6A 1IDIA 1CDQA 1HC9B 1KL8A 2H8UA 1QM7A 3NDSA 4UY2C 1NYSA 2MJ4A 1TXAA 4IYEA 1KXIA 3QB4B 2MJ0A 1CDRA 1FF4A 1TGXA 2CRSA 2MFAA 1S4YA 2LCRA 1IDGA 2H7ZA 1RGJA 1CB9A 1F8UB 2JQPA 4AEAA 2MUPA 1NTNA 1MAHF 3BT1U 1ES7B 2BTXA 2L03A 1M9ZA 2K3GA 1VB0A 1F94A 3EBXA 1QKEA 4P7UA 4DO8A 1IJCA 2H64C 1YWHA 2QJBC 1IKCA 1KBTA 1CVOA 3HH7A 1BTEA 1LXGA 2CDXA 5EBXA 1TXBA 1KTZB 2ABXA 4KSNA 1KS6A 2H7ZB 4XJJA 3PLCA 1CRFA 1IDHA 1I02A 2ERAA 2PJYC 1H0JA 1LJZA 2I9BE 5IMTD 4QTIU 2QJ9C 2CRTA 1ERGA 1NTXA 1NORA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 5DU1 A;  3KFD E;  4BIK B;  1ABT A;  4OM5 A;  1W6B A;  1IDL A;  1UG4 A;  1FRA A;  2H64 B;  2CCX A;  4BDT B;  1CDS A;  3FEV A;  4RUD A;  1HOY A;  1CTX A;  1CXN A;  1ZAD A;  1NXB A;  2GOO C;  4LFT A;  2NBT A;  2PJY B;  1CHV S;  3LAQ U;  1FAS A;  2LA1 A;  1FSS B;  5DZ5 A;  2J8B A;  2MUO A;  3EVS C;  1KBS A;  2MJY A;  1MR6 A;  1DRS A;  1RL5 A;  1ONJ A;  2CTX A;  2HLQ A;  1CDT A;  3NEQ A;  1XT3 A;  3KFD I;  1ERA A;  3BT2 U;  2UWR A;  1COE A;  1G6M A;  1HAJ A;  1B41 B;  1KU6 B;  2GOO B;  3ERA A;  4FAO E;  2BHI A;  1NYU A;  2UX2 A;  1JE9 A;  4EY8 B;  2H5F A;  2OFS A;  1FSC A;  1LX5 B;  1BXP A;  1QKD A;  1IK8 A;  4HQP F;  4ZQY A;  1CXO A;  1NEA A;  1KFH A;  6EBX A;  1PLO A;  1LSI A;  1FFJ A;  1HC9 A;  2QC1 A;  4FAO C;  2H62 C;  2VLW A;  3U73 U;  3NH7 A;  1CRE A;  2N99 A;  4OM4 A;  3VTS A;  1IQ9 A;  1COD A;  2MHY A;  1JBD A;  1HAA A;  2JVE A;  1V6P A;  1KC4 A;  2HLR A;  2FD6 U;  2H62 D;  1TFS A;  1REW C;  2QJA C;  3U74 U;  1JGK A;  1CCQ A;  1L4W A;  1LXH A;  2L5S A;  5IMY C;  2X8B B;  1KBA A;  5DO6 A;  1IDI A;  1CDQ A;  1HC9 B;  1KL8 A;  2H8U A;  1QM7 A;  3NDS A;  4UY2 C;  1NYS A;  2MJ4 A;  1TXA A;  4IYE A;  1KXI A;  3QB4 B;  2MJ0 A;  1CDR A;  1FF4 A;  1TGX A;  2CRS A;  2MFA A;  1S4Y A;  2LCR A;  1IDG A;  2H7Z A;  1RGJ A;  1CB9 A;  1F8U B;  2JQP A;  4AEA A;  2MUP A;  1NTN A;  1MAH F;  3BT1 U;  1ES7 B;  2BTX A;  2L03 A;  1M9Z A;  2K3G A;  1VB0 A;  1F94 A;  3EBX A;  1QKE A;  4P7U A;  4DO8 A;  1IJC A;  2H64 C;  1YWH A;  2QJB C;  1IKC A;  1KBT A;  1CVO A;  3HH7 A;  1BTE A;  1LXG A;  2CDX A;  5EBX A;  1TXB A;  1KTZ B;  2ABX A;  1KS6 A;  2H7Z B;  4XJJ A;  3PLC A;  1CRF A;  1IDH A;  1I02 A;  2ERA A;  2PJY C;  1H0J A;  1LJZ A;  2I9B E;  5IMT D;  4QTI U;  2QJ9 C;  2CRT A;  1ERG A;  1NTX A;  1NOR A; 
#chains in the Genus database with same CATH topology
 5DU1 A;  3KFD E;  4BIK B;  1ABT A;  4OM5 A;  1W6B A;  1IDL A;  1UG4 A;  1FRA A;  2H64 B;  2CCX A;  4BDT B;  1CDS A;  3FEV A;  4RUD A;  1HOY A;  1CTX A;  1CXN A;  1ZAD A;  1NXB A;  2GOO C;  4LFT A;  2NBT A;  2PJY B;  1CHV S;  3LAQ U;  1FAS A;  2LA1 A;  1FSS B;  5DZ5 A;  2J8B A;  2MUO A;  3EVS C;  1KBS A;  2MJY A;  1MR6 A;  1DRS A;  1RL5 A;  1ONJ A;  2CTX A;  2HLQ A;  1CDT A;  3NEQ A;  1XT3 A;  3KFD I;  1ERA A;  3BT2 U;  2UWR A;  1COE A;  1G6M A;  1HAJ A;  1B41 B;  1KU6 B;  2GOO B;  3ERA A;  4FAO E;  2BHI A;  1NYU A;  2UX2 A;  1JE9 A;  4EY8 B;  2H5F A;  2OFS A;  1FSC A;  1LX5 B;  1BXP A;  1QKD A;  1IK8 A;  4HQP F;  4ZQY A;  1CXO A;  1NEA A;  1KFH A;  6EBX A;  1PLO A;  1LSI A;  1FFJ A;  1HC9 A;  2QC1 A;  4FAO C;  2H62 C;  2VLW A;  3U73 U;  3NH7 A;  1CRE A;  2N99 A;  4OM4 A;  3VTS A;  1IQ9 A;  1COD A;  2MHY A;  1JBD A;  1HAA A;  2JVE A;  1V6P A;  1KC4 A;  2HLR A;  2FD6 U;  2H62 D;  1TFS A;  1REW C;  2QJA C;  3U74 U;  1JGK A;  1CCQ A;  1L4W A;  1LXH A;  2L5S A;  5IMY C;  2X8B B;  1KBA A;  5DO6 A;  1IDI A;  1CDQ A;  1HC9 B;  1KL8 A;  2H8U A;  1QM7 A;  3NDS A;  4UY2 C;  1NYS A;  2MJ4 A;  1TXA A;  4IYE A;  1KXI A;  3QB4 B;  2MJ0 A;  1CDR A;  1FF4 A;  1TGX A;  2CRS A;  2MFA A;  1S4Y A;  2LCR A;  1IDG A;  2H7Z A;  1RGJ A;  1CB9 A;  1F8U B;  2JQP A;  4AEA A;  2MUP A;  1NTN A;  1MAH F;  3BT1 U;  1ES7 B;  2BTX A;  2L03 A;  1M9Z A;  2K3G A;  1VB0 A;  1F94 A;  3EBX A;  1QKE A;  4P7U A;  4DO8 A;  1IJC A;  2H64 C;  1YWH A;  2QJB C;  1IKC A;  1KBT A;  1CVO A;  3HH7 A;  1BTE A;  1LXG A;  2CDX A;  5EBX A;  1TXB A;  1KTZ B;  2ABX A;  4KSN A;  1KS6 A;  2H7Z B;  4XJJ A;  3PLC A;  1CRF A;  1IDH A;  1I02 A;  2ERA A;  2PJY C;  1H0J A;  1LJZ A;  2I9B E;  5IMT D;  4QTI U;  2QJ9 C;  2CRT A;  1ERG A;  1NTX A;  1NOR A; 
#chains in the Genus database with same CATH homology
 5DU1 A;  3KFD E;  4BIK B;  1ABT A;  4OM5 A;  1W6B A;  1IDL A;  1UG4 A;  1FRA A;  2H64 B;  2CCX A;  4BDT B;  1CDS A;  3FEV A;  4RUD A;  1HOY A;  1CTX A;  1CXN A;  1ZAD A;  1NXB A;  2GOO C;  4LFT A;  2NBT A;  2PJY B;  1CHV S;  3LAQ U;  1FAS A;  2LA1 A;  1FSS B;  5DZ5 A;  2J8B A;  2MUO A;  3EVS C;  1KBS A;  2MJY A;  1MR6 A;  1DRS A;  1RL5 A;  1ONJ A;  2CTX A;  2HLQ A;  1CDT A;  3NEQ A;  1XT3 A;  3KFD I;  1ERA A;  3BT2 U;  2UWR A;  1COE A;  1G6M A;  1HAJ A;  1B41 B;  1KU6 B;  2GOO B;  3ERA A;  4FAO E;  2BHI A;  1NYU A;  2UX2 A;  1JE9 A;  4EY8 B;  2H5F A;  2OFS A;  1FSC A;  1LX5 B;  1BXP A;  1QKD A;  1IK8 A;  4HQP F;  4ZQY A;  1CXO A;  1NEA A;  1KFH A;  6EBX A;  1PLO A;  1LSI A;  1FFJ A;  1HC9 A;  2QC1 A;  4FAO C;  2H62 C;  2VLW A;  3U73 U;  3NH7 A;  1CRE A;  2N99 A;  4OM4 A;  3VTS A;  1IQ9 A;  1COD A;  2MHY A;  1JBD A;  1HAA A;  2JVE A;  1V6P A;  1KC4 A;  2HLR A;  2FD6 U;  2H62 D;  1TFS A;  1REW C;  2QJA C;  3U74 U;  1JGK A;  1CCQ A;  1L4W A;  1LXH A;  2L5S A;  5IMY C;  2X8B B;  1KBA A;  5DO6 A;  1IDI A;  1CDQ A;  1HC9 B;  1KL8 A;  2H8U A;  1QM7 A;  3NDS A;  4UY2 C;  1NYS A;  2MJ4 A;  1TXA A;  4IYE A;  1KXI A;  3QB4 B;  2MJ0 A;  1CDR A;  1FF4 A;  1TGX A;  2CRS A;  2MFA A;  1S4Y A;  2LCR A;  1IDG A;  2H7Z A;  1RGJ A;  1CB9 A;  1F8U B;  2JQP A;  4AEA A;  2MUP A;  1NTN A;  1MAH F;  3BT1 U;  1ES7 B;  2BTX A;  2L03 A;  1M9Z A;  2K3G A;  1VB0 A;  1F94 A;  3EBX A;  1QKE A;  4P7U A;  4DO8 A;  1IJC A;  2H64 C;  1YWH A;  2QJB C;  1IKC A;  1KBT A;  1CVO A;  3HH7 A;  1BTE A;  1LXG A;  2CDX A;  5EBX A;  1TXB A;  1KTZ B;  2ABX A;  4KSN A;  1KS6 A;  2H7Z B;  4XJJ A;  3PLC A;  1CRF A;  1IDH A;  1I02 A;  2ERA A;  2PJY C;  1H0J A;  1LJZ A;  2I9B E;  5IMT D;  4QTI U;  2QJ9 C;  2CRT A;  1ERG A;  1NTX A;  1NOR A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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